Fault-tolerant control for deterministic discrete event systems with measurable state

被引：0
|
作者：
Schuh, Melanie [1 ]
Lunze, Jan [1 ]
机构：
[1] Ruhr Univ Bochum, Inst Automat & Comp Control, Bochum, Germany
来源：
2016 AMERICAN CONTROL CONFERENCE (ACC) | 2016年
关键词：
SUPERVISORY CONTROL;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A method for the fault-tolerant control of discrete event systems modeled by deterministic input/output (I/O) automata with measurable state is proposed. The scheme consists of a diagnostic unit and a reconfiguration unit in order to detect and identify the fault and to reconfigure the controller consisting of a trajectory planning unit and a controller automaton. During the reconfiguration of the controller, the trajectory to the desired final state is re-planned and the controller automaton is modified by removing and adding certain transitions. It is proved that in the proposed fault-tolerant control loop the faulty plant reaches the desired final state without any external intervention, if the control loop is recoverable.
引用
收藏
页码：7516 / 7522
页数：7
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